NOVEL CHIRAL DIRHODIUM CATALYSTS DERIVED FROM AZIRIDINE AND AZETIDINECARBOXYLIC-ACID FOR INTERMOLECULAR CYCLOPROPANATION REACTIONS WITH METHYL PHENYLDIAZOACETATE

Authors
STARMANS WAJ THIJS L ZWANENBURG B
Citation
Waj. Starmans et al., NOVEL CHIRAL DIRHODIUM CATALYSTS DERIVED FROM AZIRIDINE AND AZETIDINECARBOXYLIC-ACID FOR INTERMOLECULAR CYCLOPROPANATION REACTIONS WITH METHYL PHENYLDIAZOACETATE, Tetrahedron, 54(3-4), 1998, pp. 629-636
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
54
Issue
3-4
Year of publication
1998
Pages
629 - 636
Database
ISI
SICI code
0040-4020(1998)54:3-4<629:NCDCDF>2.0.ZU;2-V
Abstract
Three new chiral dirhodium(II) tetracarboxylate catalysts, based on az etidine-and aziridine-2-carboxylic acid, were prepared. Their selectiv ities in the cyclopropanation reaction of methyl phenyl-diazoacetate a nd olefins were determined in solvents of decreasing polarity and comp ared with those obtained with proline derived catalysts. (C) 1997 Else vier Science Ltd. All rights reserved.